This is incorrect; The textDocument/diagnostic[1] is far beyond "the language model behind the text" and includes linting which many LSP servers implement (TS

This is incorrect; The textDocument/diagnostic[1] is far beyond "the language model behind the text" and includes linting which many LSP servers implement (TS and python for example), and it can also happen as a "push" as opposed to "request/response" [1]: https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#textDocument_diagnostic https://microsoft.github.io/language-server-protocol/specifi...